| TT Cup Ukraine | 2021/02/26 00:15 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 3-2 |
| TT Cup Ukraine | 2021/02/23 10:50 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 3-1 |
| TT Cup Ukraine | 2021/02/22 06:45 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 3-1 |
| TT Cup Ukraine | 2021/02/11 21:45 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 3-1 |
| TT Cup Ukraine | 2021/02/04 23:45 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 3-2 |
| TT Cup Ukraine | 2021/02/01 20:10 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 2-3 |
| TT Cup Ukraine | 2021/02/01 17:15 | Volodymyr Tuchkevych v Oleksandr Kostiuk | W | 3-2 |
| TT Cup Ukraine | 2021/01/29 01:15 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 1-3 |
| TT Cup Ukraine | 2021/02/26 02:15 | Aleksandr Kuharchuk v Volodymyr Tuchkevych | L | 3-1 |
| TT Cup Ukraine | 2021/02/26 00:15 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 3-2 |
| TT Cup Ukraine | 2021/02/25 22:45 | Andrey Tsikhotskiy v Volodymyr Tuchkevych | L | 3-1 |
| TT Cup Ukraine | 2021/02/25 21:45 | Sergey Gilitukha v Volodymyr Tuchkevych | W | 1-3 |
| TT Cup Ukraine | 2021/02/23 12:35 | Volodymyr Tuchkevych v Vitaliy Pinchuk | L | 1-3 |
| TT Cup Ukraine | 2021/02/23 12:00 | Volodymyr Tuchkevych v Illya Semeniuk | W | 3-1 |
| TT Cup Ukraine | 2021/02/23 10:50 | Oleksandr Kostiuk v Volodymyr Tuchkevych | L | 3-1 |
| TT Cup Ukraine | 2021/02/23 09:05 | Vitaliy Pinchuk v Volodymyr Tuchkevych | W | 0-3 |
| TT Cup Ukraine | 2021/02/26 00:45 | Andrey Tsikhotskiy v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/02/26 00:15 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 3-2 |
| TT Cup Ukraine | 2021/02/25 23:15 | Sergey Gilitukha v Oleksandr Kostiuk | L | 3-2 |
| TT Cup Ukraine | 2021/02/25 22:15 | Oleksandr Kostiuk v Aleksandr Kuharchuk | L | 1-3 |
| TT Cup Ukraine | 2021/02/23 11:25 | Vitaliy Pinchuk v Oleksandr Kostiuk | L | 3-1 |
| TT Cup Ukraine | 2021/02/23 10:50 | Oleksandr Kostiuk v Volodymyr Tuchkevych | W | 3-1 |
| TT Cup Ukraine | 2021/02/23 08:30 | Oleksandr Kostiuk v Sergey Gilitukha | L | 0-3 |
| TT Cup Ukraine | 2021/02/23 06:45 | Oleksandr Kostiuk v Illya Semeniuk | L | 0-3 |